Microsoft just released the BETA SP1 update to the 3.5 Framework but the picrute isn't all that rosy

Scott adds a whole load of caveats to a successful installation, including the fact that you need Vista SP1 and you can't have the Silverlight 2.0 Beta installed in any way shape or form.  looks like i'll have to give it a miss until it's final release later in the summer :¬(

Check out what he says : http://weblogs.asp.net/scottgu/archive/2008/05/12/visual-studio-2008-and-net-framework-3-5-service-pack-1-beta.aspx

However, it is packed with new features for WPF and even has some in-built URL-Rewriting classes for out-of-the-box SEO @ last!!

Also, just read that classic ASP support is back in so there's a very good feature right there!!